274898467 has 4 divisors (see below), whose sum is σ = 277620336. Its totient is φ = 272176600.

The previous prime is 274898431. The next prime is 274898489. The reversal of 274898467 is 764898472.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 274898467 - 2²⁷ = 140680739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (274892467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1360783 + ... + 1360984.

It is an arithmetic number, because the mean of its divisors is an integer number (69405084).

Almost surely, 2^274898467 is an apocalyptic number.

274898467 is a deficient number, since it is larger than the sum of its proper divisors (2721869).

274898467 is a wasteful number, since it uses less digits than its factorization.

274898467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721868.

The product of its digits is 5419008, while the sum is 55.

The square root of 274898467 is about 16580.0623340203. The cubic root of 274898467 is about 650.2156814824.

The spelling of 274898467 in words is "two hundred seventy-four million, eight hundred ninety-eight thousand, four hundred sixty-seven".